P2Rank: Protein-ligand binding site prediction from protein structure based on machine learning. javagroovymachine-learningbioinformaticsproteinspdbmolecular-structuresprotein-structureprotein-ligand-dockingcomputational-biologypymoldrug-discoverydockingmmcifprotein-ligand-interactionsbinding-sitesvirtual-screeningstructural...